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IndustrialSouth-Facing

Cathedral

Behr · 520F-6

The Analysis

Cathedral is a deep, moody teal-blue that absorbs significant light due to its low LRV of 13.79. Because it reflects very little light, it will make a room feel smaller and more intimate rather than bright and airy.

It acts best as a bold, saturated accent wall or a full-room 'color drench' to create a cocooning effect. It is too heavy to function as a neutral background for a standard living area.

LRV 14

History & Origin

This is a modern take on moody, Victorian-inspired dark interiors. It leans into contemporary design trends that favor high-contrast, atmospheric spaces rather than traditional historical palettes.

Undertonecool
FamilyTeal

How to Use It

Pair this with warm wood tones like walnut to soften the coolness, or use matte black hardware for a sharp, industrial edge. It performs best in spaces with artificial task lighting or warm ambient lamps to prevent it from looking like a flat black hole.

The Mood

This shade provides a restful and grounded environment, perfect for spaces where you want to reduce visual noise. It feels stable and composed, making it an excellent choice for a bedroom or a dedicated media room.

Colour harmonies

Complementary

Opposite on the colour wheel — bold, high-contrast pairings. Use for a feature wall or furniture you want to command attention.

Analogous

Neighbouring hues — cohesive and calm, great for layered schemes that feel collected rather than matched.

Split complementary

Near-opposites for strong contrast with a little less tension than a pure complement. A favourite of interior designers.

Triadic

Three evenly spaced hues — balanced, vibrant, and versatile. Keep one dominant and use the others sparingly.

Tetradic (square)

Four hues in a square on the wheel — rich, dynamic palettes. Best when one colour leads and the others accent.

Monochromatic

Dark, mid, and light steps on the same hue — a failsafe gradient for trim, walls, and accents without shifting colour family.

Brand Matches

Perceptually similar colours from across all brands in our database.

  • Low Tide

    Valspar · 8003-39F

  • Jewelled Creek 1

    Dulux

  • Fair Isle Blue

    Benjamin Moore · CSP-715

  • Sultry Bay

    Valspar · V103-5

  • Coat of Arms

    Benjamin Moore · 763

  • Bella Blue

    Benjamin Moore · 720

Lighting

See how this colour shifts across natural and artificial light conditions.

  • Natural
  • Morning
  • Afternoon
  • Evening
  • Overcast
  • 2700K
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